Thermometer



FIG. 1 is a front perspective view of a thermometer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof showing the transparent central portion; and,

FIG. 9 is a top plan view thereof in the state of being electrified. 

The ornamental design for a thermometer, as shown and described. 